<%--
  Created by IntelliJ IDEA.
  User: Fly
  Date: 2021/7/2
  Time: 19:01
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>index</title>
  </head>
<form action="/hello" method="post">
  add:<input type="radio" name="method" value="add"><br>
  delete:<input type="radio" name="method" value="delete"><br>
  <input type="submit" value="提交">
</form>
</html>
